JP2009268882A - Multifunctional air circulation improving system - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a multifunctional air circulation improving system, coping with various needs for functions such as aroma effect, insect repellency, filtration of miscellaneous matter in air, and humidifying. <P>SOLUTION: The device includes a base seat 1 with a lower flow introducing surface 10, a flow distribution base 2 disposed above the base seat 1 with an inner flow introducing surface 21, and an outlet 22 on a wall 20, and a main machine 4 with a motor 40 installed on a case body, a fan blade 41 provided on a core shaft of the motor 40, and an air flow inlet hole in the case body. As the fan blade 41 rotates, air flow is sucked from the hole 46 in the case body to go through the inner flow introducing surface 21 of the flow distribution base 2 to be distributed to a lower flow introducing surface 10 of the base seat 1. It is then sent from a ring of the lower flow introducing surface 10 through the outlet 22 on the flow distribution base 2 toward the room space. <P>COPYRIGHT: (C)2010,JPO&INPIT

Description

  The present invention relates to a multi-function air circulation improvement system, and in particular, has a variety of coupling modes between a main machine and a pedestal, and depending on the user's needs, aroma, insect removal, air filtering, humidification, or simple The present invention relates to a multifunctional air circulation improvement system that can be used as an indoor air circulator.

  A multi-function fan disclosed in Patent Document 1 is provided with a left and right fixed seats attached to a conventional lower lid of a main body, a motor is provided on the left fixed seat, the motor is a drive transmission mechanism, and a set of drive tooth bars Operate up and down. A fixed seat for the connecting rod is installed at the bottom of the lower lid of the main body, and the connecting rod is provided on the fixed seat for the connecting rod. Mount the upper lid of the main unit above the lower lid of the main unit, provide the connecting rod groove in which the motor cover groove and connecting rod are placed in the upper lid of the main unit, and provide the tooth bar hole through which a set of driving tooth bars pass. Install two essential oil grooves. At the upper end of a set of drive tooth bars, a pair of convex ears installed above the rear fence of one fan cover are installed on each other, and the front end of the connecting rod is the central part below the rear fence of the fan cover. A motor cover with a motor is installed in the upper part of the rear cover of the fan cover, and there is one fan cover front fence in front of the rear cover of the fan cover. A fan that blows wind is provided between the front fence of the cover and an essential oil box is installed in the essential oil groove.

That is, the above-mentioned conventional one has an essential oil groove for putting essential oil, but when it is separately installed in the upper lid of the main body and the fan is operated, the connecting rod must be driven, so the structure is very complicated. And the cost is high.
For this purpose, the present inventor has studied the drawbacks of the conventional electric fan and invented this case through various product designs and research and development experience over many years.

Taiwan Patent No. 366963 Specification

The main object of the present invention is to provide a kind of multifunctional air circulation improvement system, where the main machine and the upper part of the base are combined to provide different needs such as aroma, insect removal, air filtering and humidification function. To do.
Another object of the present invention is to provide a kind of multifunctional air circulation improvement system, in which the main machine and the pedestal bottom part are combined to function as a fan and used as an indoor air circulator.

In order to achieve the above object, the multi-function air circulation improvement system according to the present invention is provided with a lower flow guide surface on a pedestal and an undercut on the lower flow guide surface for placing a fragrance. Install the top lid and place it above the undercut. In order to place absorbent paper, a screen is installed on the lower flow surface to provide a humidifying function.
Moreover, the multifunctional air circulation improvement system according to the present invention forms an air circulator in the indoor space by installing a fixing pin on the pedestal bottom portion in the system and coupling the main machine and the pedestal.

  Furthermore, the multi-function air circulation improvement system according to the present invention has a diverter mounted on a pedestal, an internal flow surface is installed on the flow diverter, and the air flow generated by the fan blades is directed downward through the internal flow surface. And enter the pedestal. A filter is installed at the outlet of the inner flow surface, and the filter is composed of two filter bases. Between the two filter bases for placing environmental improvement substances such as aromatic oils, fragrances, dehumidifiers, activated carbon blocks, etc. Provide space.

  Furthermore, the multifunctional air circulation improvement system according to the present invention is provided with fan blades on the motor core shaft of the main machine, and the operation is controlled by the control system. When the motor is installed in the case body and the fan blades are rotated, air is sucked from the case body, sent through the front cover to the diversion table, and after passing through the diversion surface of the pedestal and through the exit of the diversion table , Send it to the indoor space.

Still further, the multifunctional air circulation improvement system according to the present invention is provided with fan blades on the motor core shaft of the main engine to control the operation of the control system. When the motor is installed in the case body and the fan blades are rotated, air is sucked from the case body, sent through the front cover, sent to the diversion table, and through the lower guide surface of the pedestal, the exit of the diversion table After passing, send to the indoor space.
Furthermore, the multi-function air circulation improvement system according to the present invention has a long rail groove installed above the back cover of the main machine, and the main machine operates independently when the long rail groove is coupled by a fixing pin at the base of the base. Used as an air circulation fan.

Embodiments of the present invention will be described with reference to the drawings.
(First embodiment)
As shown in FIG. 1, the multifunctional air circulation improvement system according to the first embodiment of the present invention is provided with a lower flow surface 10 on a pedestal 1 to place an environmental improvement material such as a liquid or a solid fragrance. An undercut 11 is provided at the center of the lower flow surface 10. An upper lid 12 is installed on the undercut 11 and put on the undercut 11. By providing a large number of holes 120 in the upper lid 12, the airflow enters the undercut 11 from the holes 120 of the upper lid 12, and the fragrance of the fragrance left in the undercut 11 is sent into the room by the airflow, To diffuse the scent. A snap slot 131 is provided on the edge of the upper ring 130 adjacent to the wall surface 13 of the base 1.

  As shown in FIGS. 4 and 6, a screen 14 is installed above the lower flow surface 10. The screen 14 has a number of mesh holes, which may be the same shape or different shapes. The number of mesh holes is set according to needs and is not always dense. An inclined wall surface 140 is provided on the screen 14, an annular surface 141 extending outward is provided below the inclined wall surface 140, and an upper annular surface 142 is further provided to put the water absorbent paper 143 outside the annular surface 141. Therefore, as shown in FIGS. 4 and 6, the screen 14 is installed directly above the lower guide surface 10 of the pedestal, and is a space 15 formed by the screen 14 and the wall surface 13 of the pedestal 1. , The absorbent paper 143 is placed, the absorbent paper 143 is appropriately fixed in the space 15, and after the air current passes through the absorbent paper 143, the moisture contained in the absorbent paper 143 is removed, Since it is sent indoors through the exit 22 of the diversion stand 2, it has a humidifying function.

  As shown in FIGS. 1, 4, and 6, a fixing pin 16 is installed on the base 1, and the fixing pin 16 is further fixed to the bottom of the base by a plug mounting device 160. An undercut 17 is provided on the base 1, and a plurality of non-slip pads 170 are attached around the undercut 17. As shown in FIG. 4, the purpose of the non-slip pad 170 is to prevent sliding, in addition to completely fixing the multifunctional air circulation improvement system according to the present embodiment to a flat surface.

  The diversion stand 2 is installed above the pedestal 1, and as shown in FIGS. 1 and 6, a plurality of snap columns 200 are provided below the wall 20 of the diversion stand 2, and the pedestal 1 is utilized using the snap columns 200. By fitting with the snap slot 131 of the wall surface 13 of the wall, the shunt base 2 is quickly coupled to the base 1 and without using any instrument, as shown in FIGS. Can be easily combined or disassembled, and very tightly coupled.

An internal flow surface 21 is installed on the flow dividing table 2. The inner flow surface 21 is wide on the upper side and gradually narrows on the lower side. The airflow generated by the fan blade 41 of the main engine 4 passes through the inner flow surface 21 which is wide above and narrow below, and is further concentrated and directed downward, and then enters the lower flow surface 10 of the base 1. The effect of shunting is obtained.
As shown in FIGS. 1, 4, and 6, a plurality of cut slots 210 are installed on the inner flow surface 21, and the inner flow surface 21 is given appropriate elasticity to be combined with the filter 3, and A plurality of protrusions 211 are provided inside the inner flow surface 21. An outlet 22 is provided in the wall 20. Further, the filter 3 is attached to the outlet of the inner flow surface 21, and the filter 3 is constituted by two filter bases 30, 31, and each filter base 30, 31 is provided with a mesh hole 32.

  As shown in FIG. 1, when a U-shaped long undercut 301 is installed on the wall 300 of the filter base 30, and the long undercut 301 is used to fit the protruding portion 211 of the inner flow surface 21, 4 and FIG. 6, the screen 3 is fixed to the outlet of the inner flow surface 21. Further, as shown in FIG. 1, the protrusion 302 is installed on the wall 300 of the filter base 30, and a plurality of small undercuts 311 are attached to the wall 310 of the other filter base 31. The protrusion 302 is used to fit the small undercut 311 of the filter base 31. Therefore, as shown in FIG. 4 and FIG. 6, when the two filter bases 30, 31 are joined, a space 33 is formed, and an environmental improvement product such as an aromatic essential oil / air freshener / dehumidifier / activated carbon is formed in the space 33. Install blocks.

  1, 4 and 6, a partition piece 303 is installed above the filter base 30 of the filter 3, and a through hole 34 is provided in the center of the filter bases 30 and 31, so that the base 1 is covered with an upper lid. 12, the airflow is guided downward through the inner flow guide surface 21, and the airflow is divided by the partition piece 303, and a large amount of airflow passes through the pedestal 1 to leave the fragrance. The undercut 11 provides a fresh air to the user by sufficiently filtering impurities in the air or sending a large amount of fragrance into the room to remove the odor in the room.

  A fan blade 41 is installed on the core shaft of the motor 40 of the main machine 4, and the operation is controlled by the control system 42. As shown in FIGS. 4 and 6, the motor 40 and the fan blade 41 are fixed to the back cover 43 of the case body, and a plurality of plug mounting posts 430 are provided on the back cover 43. A front cover 44 is provided on the case body, a plurality of plug mounting posts 440 are provided on the front cover 44, and a plurality of plug mounting devices 160 are provided. The back cover 43 is coupled to the case body by the front cover 44. Of course, the back covers 43 and 44 may be integrated by a molding technique. The front cover 44 is combined with the case body decorative plate 45 to be integrated. In addition, a plurality of holes 46 are provided in the back cover 43 and the case body decorative plate 45, and when the fan blade 41 rotates, the airflow is sucked from the back cover 43, and the airflow is divided from the case body decorative plate 45 of the front cover 44. The first type of operation example is formed by transporting to the base 2 and passing through the base 1 to the indoor space.

  Therefore, as shown in FIG. 4, the fan blade 41 of the main machine 4 sucks room air through the hole 46 to form an air flow, and the air flow is wide in the upper portion provided in the shunt base 2 and is narrowly guided in the lower portion. After passing through the surface 21, the air current is further concentrated and guided downward, and then enters the pedestal 1 again. If an environmental improvement material is placed on the pedestal 1, the environmental improvement material is mixed into the air current, and When the air is sent into the room through the diverted flow of the lower flow surface 10 of the pedestal 1 and again through the outlet 22 of the diverting table 2, the objectives of environmental improvement and air circulation are achieved.

A fixing pin 16 is installed on the pedestal 1, and the fixing pin 16 is fixed to the bottom of the pedestal by a plug mounting device 160. An undercut 17 is provided at the bottom of the base.
A long rail groove 432 is provided in the back cover 43 of the main machine 4, and a hole-like groove 433 having a larger diameter is provided at the tip of the long rail groove 432.
Therefore, when the fixing pin 16 of the base 1 is placed in the hole-like groove 433 of the main machine 4 and moved in the long rail groove 432, the coupling method of the base 1 and the main machine is changed as shown in FIGS. By using the motor and fan blade in the main unit body, the main unit can be operated independently as an indoor air circulator.
The filter 3 is coupled to the outlet of the inner flow surface 21 of the flow dividing table 2, the filter 3 is constituted by two filter tables 30, 31, and a net hole 32 is provided in each filter table 30, 31.

(Second Embodiment)
FIG. 11 is a multifunctional air circulation improvement system according to the second embodiment of the present invention, in which a snap ring 301A is installed on the wall 300 of the filter base 30, and the snap ring 301A is used to When combined with the protruding portion 211, the screen 3 is fixed to the outlet of the inner flow surface 21 as shown in FIG. 14. Further, as shown in FIG. 14, the coupling ring 304 is provided inside the wall 300 of the filter base 30, and the snap ring 311 </ b> A is provided outside the wall 310 of the other filter base 31. 304 is used to couple with the snap ring 311A of the filter base 31. As a result, as shown in FIG. 14, when the two filter bases 30 and 31 are joined, a space 33 is formed, and an environmental improvement product such as an aromatic essential oil, a fragrance, a dehumidifier, an activated carbon block, etc. Is installed.

Further, as shown in FIGS. 11, 12, and 14, a fixing pin 305 is installed on the filter base 30 of the filter 3, and is coupled with a long rail groove 432 provided on the back cover 43 of the main machine 4. A hole-like groove 433 having a larger diameter is provided at the tip of 432.
A fixing pin 16 is installed on the pedestal 1, and the fixing pin 16 is fixed to the bottom of the pedestal by a plug mounting device 160. Further, an undercut 17 is provided at the bottom of the base.

As a result, the fixing pin 16 of the base 1 or the fixing pin 305 of the shunt base 2 is moved from the hole-like groove 433 of the main machine 4 in the long rail groove 432, and in FIGS. 8 to 10, 13 and 14. As shown, the coupling method between the base 1 and the main machine is changed, and the main machine 4 can be independently operated as an indoor air circulator by using the motor 40 and the fan blade 41 of the main machine 4 main body.
Therefore, the multi-function air circulation improvement system of the present invention has a main machine, a diversion stand, and a pedestal, and a deodorant by an air freshener, activated carbon, and other articles using fragrance installed in the diversion stand or the pedestal.・ When dehumidified, air that gives off a fresh and aromatic scent is formed in the room. Further, since the best indoor air circulation effect can be obtained by directly coupling the main machine and the pedestal bottom, the present invention provides a truly multi-functional air improvement circulation effect.

1 is an exploded perspective view showing a multifunctional air circulation improvement system according to a first embodiment of the present invention. 1 is an exploded perspective view showing a multifunctional air circulation improvement system according to a first embodiment of the present invention. It is a top view which shows the multifunctional air circulation improvement system by 1st Embodiment of this invention. It is sectional drawing which follows the AA line of FIG. 1 is a side view showing a multifunctional air circulation improvement system according to a first embodiment of the present invention. It is sectional drawing which follows the BB line of FIG. It is a disassembled perspective view which shows the independent operation state of the multifunctional air circulation improvement system by 1st Embodiment of this invention. It is a side view which shows the independent operation state of the multifunctional air circulation improvement system by 1st Embodiment of this invention. It is sectional drawing which follows the CC line of FIG. It is a side view which shows the independent operation state of the multifunctional air circulation improvement system by 1st Embodiment of this invention. It is a disassembled perspective view which shows the multifunctional air circulation improvement system by 2nd Embodiment of this invention. It is a disassembled perspective view which shows the multifunctional air circulation improvement system by 2nd Embodiment of this invention. It is a side view which shows the independent operation state of the multifunctional air circulation improvement system by 2nd Embodiment of this invention. It is sectional drawing which follows the DD line | wire of FIG.

Explanation of symbols

  1: pedestal, 10: lower flow guide surface, 11: undercut, 12: upper lid, 120: hole 120, 13: wall surface, 130: upper ring, 131: snap slot, 14: screen base, 140: oblique wall surface, 141 : Ring surface, 142: ring surface, 15: space, 16: fixing pin, 160: stopper mounting device, 17: undercut, 170: non-slip pad, 2: diversion stand, 20: wall, 200: snap pillar, 21 : Inner flow surface, 210: cut slot, 211: protrusion, 22: outlet, 3: filter, 30, 31: filter base, 32: mesh hole, 300: wall, 301: long undercut, 301A: snap ring , 302: protrusion, 303: partition piece, 304: coupling ring, 305: fixing pin, 311: small undercut, 311A: snap ring, 33: space, 34: through hole, 4 Main machine, 40: motor, 41: fan blade, 42: control system, 43: back cover, 430: plug mounting column, 432: long rail groove, 433: hole groove, 44: front cover, 440: plug mounting column, 45: Case body decoration board

Claims (18)

A pedestal for providing a lower flow surface;
A diversion stand installed above the pedestal, providing an internal flow surface, and providing an outlet on the wall;
The main machine which provides a fan blade on the motor core shaft, installs the motor in the case body, and provides the airflow entrance hole in the case body;
With
When the fan blade is rotated, air is sucked from the hole of the case body, is diverted to the lower diversion surface of the pedestal via the inner diversion surface of the diversion table, and is passed through the ring of the lower diversion surface. A multi-function air circulation improvement system characterized in that after passing through the outlet of the diverter, it is sent to an indoor space.   The multi-function air circulation improvement system according to claim 1, wherein the inner flow guide surface of the diverter has a wide upper width and is gradually narrowed downward. A pedestal provided with a lower flow surface and a net on the lower flow surface;
It is installed above the pedestal and is coupled to the pedestal and has an inner flow surface on the upper side, and an air flow generated by a fan blade enters the pedestal through the inner flow surface and exits from the inner flow surface A shunt that can be equipped with a filter and an environmentally improved product can be provided in the filter;
A fan blade is provided on the motor core shaft, the motor is installed in the back cover, the back cover is connected to the front cover, and when the fan blade rotates, air is sucked from the back cover and passes through the case body decoration plate. , A main machine that sends an airflow to the diversion stand, passes through the pedestal and then sends it to the indoor space,
Multifunctional air circulation improvement system characterized by comprising.   2. The multi-passage according to claim 1, wherein an undercut is provided on the lower flow guide surface of the pedestal to provide a fragrance and an upper lid is provided on the undercut to cover the undercut. Functional air circulation improvement system.   4. The multifunctional air circulation improvement system according to claim 3, wherein a snap slot is provided at the edge of the upper ring adjacent to the wall surface of the pedestal.   The screen is attached to the lower flow surface of the pedestal, a slanted wall surface is installed on the screen, and an annular surface extending outwardly from the slanted wall surface is provided. The multi-function air circulation improvement system according to claim 3, wherein an upper ring surface is provided in order to insert air.   4. The multifunctional air circulation improvement system according to claim 3, wherein a single space is provided in order to put water absorbent paper on the wall surface of the screen and the pedestal.   4. The multifunctional air circulation improvement system according to claim 3, wherein an undercut is provided at the bottom of the pedestal, and an anti-slip pad is provided around the undercut.   4. The multifunctional air circulation improvement system according to claim 3, wherein a snap column is installed on a wall of the shunt, and the snap column is used to couple with a snap slot on a wall surface of the pedestal.   The multifunctional air according to claim 3, wherein a cut slot is attached to the inner flow surface of the flow dividing table to give an appropriate elasticity to the inner flow surface and to couple with the filter. Circulation improvement system.   Providing a projecting portion on the inner flow surface in the diversion stand, installing a long undercut on the wall of the filter base, and using the long undercut to couple with the projecting portion in the inner flow surface The multifunction air circulation improvement system according to claim 10, wherein a screen base attached to the lower flow guide surface is fixed to the outlet of the inner flow guide surface.   A filter is installed at the outlet of the inner flow surface in the flow dividing table, the filter is constituted by a first filter table and a second filter table, and a net hole is formed in the first filter table and the second filter table. The multifunctional air circulation improvement system according to claim 3, wherein:   Providing a protrusion on the wall of the first filter base, and attaching a small undercut to the wall of the second filter base, using the protrusion of the first filter base, The multifunctional air circulation improvement system according to claim 12, wherein a space for placing an environmental improvement material is formed by combining with a small undercut.   The multifunctional air circulation according to claim 3, wherein the filter is provided with a partition piece on the upper first filter base and through holes in the first filter base and the second filter base. Improvement system.   A plug mounting column is installed on the back cover of the main machine, the plug mounting column is aligned with the front cover, and the back cover is integrally coupled to the front cover by a plug mounting device. The multifunctional air circulation improvement system according to claim 3.   The multifunctional air circulation improvement system according to claim 15, wherein the front cover is integrally coupled to the case body decorative plate. A fixing pin is installed, and the fixing pin is provided by fixing the device to the bottom by a stopper, and a pedestal having an undercut at the bottom;
A long rail groove is installed in the back cover, a hole-shaped groove is provided at the tip of the long rail groove, a fixing pin of the pedestal is inserted into the hole-shaped groove, and is movable in the long rail groove. , A main machine for changing the coupling method with the pedestal,
Multifunctional air circulation improvement system characterized by comprising.   18. A fixing pin is attached to a filter base of a filter, and the coupling method between the base and the main machine is changed according to the long rail groove provided in the back cover of the main machine. Multifunctional air circulation improvement system.

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